15384031

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{461}}^1$

素因数の和:642

約数の個数: 16

約数和(自身を含む): 17696448

約数和(自身を除く): 2312417

約数列:

[1, 13, 17, 151, 221, 461, 1963, 2567, 5993, 7837, 33371, 69611, 101881, 904943, 1183387, 15384031]

約数ペア:

[(1, 15384031), (13, 1183387), (17, 904943), (151, 101881), (221, 69611), (461, 33371), (1963, 7837), (2567, 5993)]